panic: ASan: Invalid access, 8-byte read at 0xfffffe00a89cee68, UMAUseAfterFree(fd) cpuid = 0 time = 1631080731 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00576a7570 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00576a76d0 vpanic() at vpanic+0x2c5/frame 0xfffffe00576a77b0 panic() at panic+0xb5/frame 0xfffffe00576a7870 __asan_load8_noabort() at __asan_load8_noabort+0x376/frame 0xfffffe00576a7930 __mtx_lock_flags() at __mtx_lock_flags+0x122/frame 0xfffffe00576a7a10 sctp_sendall_completes() at sctp_sendall_completes+0x41/frame 0xfffffe00576a7a30 sctp_iterator_worker() at sctp_iterator_worker+0xf29/frame 0xfffffe00576a7b90 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe00576a7bb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe00576a7bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00576a7bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 17 tid 100076 ] Stopped at kdb_enter+0x6b: movq $0,0x28e224a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xe3a7a821c5db16b rdx 0x1 rbx 0 rsp 0xfffffe00576a76b0 rbp 0xfffffe00576a76d0 rsi 0 rdi 0xffffffff817b84fa vprintf+0x35a r8 0x3 r9 0xfffffe00576a71e8 r10 0 r11 0xfffffe00a9d3bc30 r12 0xfffffe005838b1e0 r13 0xfffffe00576a7701 r14 0xffffffff82c773a0 .str.18 r15 0xffffffff82c773a0 .str.18 rip 0xffffffff817abe6b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e224a(%rip) db> show proc Process 17 (sctp_iterator) at 0xfffffe005756d538: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402f440 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff8402f440 reapsubtree: 17 sigparent: 20 vmspace: 0xffffffff840303c0 (map 0xffffffff840303c0) (map.pmap 0xffffffff84030480) (pmap 0xffffffff840304e0) threads: 1 100076 Run CPU 0 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 68213 804 804 0 LE *pmap pv 0xfffffe00aa0753c0 syz-executor.2 55333 1 823 0 S uwait 0xfffffe00a9c3bb00 syz-executor.3 55331 1 823 0 S umtxn 0xfffffe00a9cd8600 syz-executor.3 55221 55220 804 0 SV uwait 0xfffffe00a981fb80 syz-executor.2 55220 55219 804 0 DV ppwait 0xfffffe00aa06ef58 syz-executor.2 55219 55218 804 0 DV ppwait 0xfffffe00a9dfbf58 syz-executor.2 55218 1 804 0 DV ppwait 0xfffffe00aa06e4e8 syz-executor.2 52736 1 804 0 S uwait 0xfffffe00a999f900 syz-executor.2 52734 1 785 0 S uwait 0xfffffe00a9c8e700 syz-executor.0 52732 1 804 0 S uwait 0xfffffe00a9cd8700 syz-executor.2 52728 1 785 0 S uwait 0xfffffe00a9cd8a00 syz-executor.0 52722 1 804 0 S umtxn 0xfffffe00a9c8e100 syz-executor.2 52716 1 804 0 S uwait 0xfffffe00a981f400 syz-executor.2 52713 1 804 0 S umtxn 0xfffffe00a806f980 syz-executor.2 52711 1 804 0 S umtxn 0xfffffe00a981f200 syz-executor.2 52703 1 804 0 S uwait 0xfffffe00a9d1fd80 syz-executor.2 52700 1 804 0 S umtxn 0xfffffe00a9cd8b00 syz-executor.2 52668 1 804 0 S umtxn 0xfffffe00a806f280 syz-executor.2 52665 1 804 0 S uwait 0xfffffe00a9c8e000 syz-executor.2 52662 1 804 0 S uwait 0xfffffe00a9cd8800 syz-executor.2 52660 1 804 0 S uwait 0xfffffe00a9c3b700 syz-executor.2 52604 1 785 0 S uwait 0xfffffe00a9c3b200 syz-executor.0 52598 1 785 0 S uwait 0xfffffe00a9c8e300 syz-executor.0 52591 1 804 0 S uwait 0xfffffe00a9c3b900 syz-executor.2 52588 1 804 0 S uwait 0xfffffe00a981f100 syz-executor.2 52585 1 804 0 S uwait 0xfffffe00a9c8ee80 syz-executor.2 52583 1 785 0 S uwait 0xfffffe00a999f000 syz-executor.0 52582 1 804 0 S uwait 0xfffffe00a9c3b400 syz-executor.2 52580 1 804 0 S uwait 0xfffffe00a9c3b300 syz-executor.2 52573 1 785 0 S uwait 0xfffffe00a9c3b500 syz-executor.0 52564 1 785 0 S uwait 0xfffffe00a9c3b800 syz-executor.0 52555 1 785 0 S uwait 0xfffffe00a9c8e980 syz-executor.0 51227 51226 804 0 SV uwait 0xfffffe00a9c8ea80 syz-executor.2 51226 1 804 0 DV ppwait 0xfffffe00a9d18f58 syz-executor.2 51006 51005 804 0 SV uwait 0xfffffe00a9946a00 syz-executor.2 51005 1 804 0 DV ppwait 0xfffffe00a9c62a20 syz-executor.2 47817 1 785 0 S uwait 0xfffffe00a2c47700 syz-executor.0 47815 1 785 0 S uwait 0xfffffe00a9c3b600 syz-executor.0 47808 1 785 0 S uwait 0xfffffe00a999f200 syz-executor.0 47792 1 785 0 S uwait 0xfffffe00a9946200 syz-executor.0 47787 1 785 0 S uwait 0xfffffe00a9c3be80 syz-executor.0 47781 1 785 0 S uwait 0xfffffe00a98a4380 syz-executor.0 47777 1 785 0 S uwait 0xfffffe00a2c9b000 syz-executor.0 47774 1 785 0 S uwait 0xfffffe00a999f800 syz-executor.0 47768 1 785 0 S uwait 0xfffffe00a98a4480 syz-executor.0 47764 1 785 0 S uwait 0xfffffe00a999f100 syz-executor.0 47761 1 785 0 S uwait 0xfffffe00a999f400 syz-executor.0 47754 1 785 0 S umtxn 0xfffffe00a9946e00 syz-executor.0 47750 1 785 0 S uwait 0xfffffe00a999f500 syz-executor.0 47742 1 785 0 S uwait 0xfffffe00a9946800 syz-executor.0 47736 1 785 0 S uwait 0xfffffe00a9946000 syz-executor.0 47725 1 785 0 S uwait 0xfffffe00a9946d00 syz-executor.0 47719 1 785 0 S uwait 0xfffffe00a999f300 syz-executor.0 47709 1 785 0 S uwait 0xfffffe00a98a4280 syz-executor.0 47707 1 785 0 S umtxn 0xfffffe00a9946c00 syz-executor.0 47706 1 823 0 SV uwait 0xfffffe00a9946b00 syz-executor.3 47705 1 823 0 SV uwait 0xfffffe00a9946100 syz-executor.3 47696 1 785 0 S uwait 0xfffffe00a9946300 syz-executor.0 47687 1 785 0 S uwait 0xfffffe00a8a6a680 syz-executor.0 47678 1 785 0 S uwait 0xfffffe00a98a4180 syz-executor.0 47669 1 785 0 S uwait 0xfffffe00a9946400 syz-executor.0 47664 1 785 0 S uwait 0xfffffe00a9946500 syz-executor.0 47661 1 785 0 S uwait 0xfffffe00a98a4080 syz-executor.0 47657 1 785 0 S uwait 0xfffffe00a9946900 syz-executor.0 47655 1 785 0 S uwait 0xfffffe00a9946700 syz-executor.0 47647 1 785 0 S uwait 0xfffffe00a9815580 syz-executor.0 47642 1 785 0 S uwait 0xfffffe00a98a4b00 syz-executor.0 47636 1 785 0 S uwait 0xfffffe00a9946600 syz-executor.0 47629 1 785 0 S uwait 0xfffffe00a9815480 syz-executor.0 47623 1 785 0 S uwait 0xfffffe00a9946f00 syz-executor.0 47615 1 785 0 S uwait 0xfffffe00a98a4c00 syz-executor.0 47609 1 785 0 S uwait 0xfffffe00a806f000 syz-executor.0 47607 1 785 0 S uwait 0xfffffe00a9158380 syz-executor.0 47603 1 785 0 S uwait 0xfffffe00a9158800 syz-executor.0 47598 1 785 0 S uwait 0xfffffe00a98a4d00 syz-executor.0 47586 1 785 0 S uwait 0xfffffe00a9815380 syz-executor.0 47577 1 785 0 S uwait 0xfffffe00a806f600 syz-executor.0 47571 1 785 0 S uwait 0xfffffe00a2c47380 syz-executor.0 47563 1 785 0 S uwait 0xfffffe00a9158280 syz-executor.0 47552 1 785 0 S uwait 0xfffffe00a9815c00 syz-executor.0 47550 1 785 0 S uwait 0xfffffe00a8a6aa00 syz-executor.0 47548 1 785 0 S uwait 0xfffffe00a8a6a580 syz-executor.0 47541 1 785 0 S uwait 0xfffffe00a9815280 syz-executor.0 47539 1 785 0 S uwait 0xfffffe00a98a4e00 syz-executor.0 47537 1 785 0 S uwait 0xfffffe00a2c2ea00 syz-executor.0 47535 1 785 0 S uwait 0xfffffe00a9158180 syz-executor.0 47529 1 785 0 S uwait 0xfffffe00a2c2ec80 syz-executor.0 47520 1 785 0 S uwait 0xfffffe00a9815180 syz-executor.0 47517 1 785 0 S uwait 0xfffffe00a9815080 syz-executor.0 47515 1 785 0 S uwait 0xfffffe00a98a4f00 syz-executor.0 47513 1 785 0 S uwait 0xfffffe00a2c47100 syz-executor.0 47508 1 785 0 S uwait 0xfffffe00a9815e00 syz-executor.0 47506 1 785 0 S uwait 0xfffffe00a9815d00 syz-executor.0 47504 1 785 0 S uwait 0xfffffe00a9158500 syz-executor.0 47502 1 785 0 S uwait 0xfffffe00a9158b00 syz-executor.0 47496 1 785 0 S uwait 0xfffffe00a2c9b880 syz-executor.0 47492 1 785 0 S uwait 0xfffffe00a2c47780 syz-executor.0 47490 1 785 0 S uwait 0xfffffe00a9158080 syz-executor.0 47488 1 785 0 S uwait 0xfffffe00a8a6aa80 syz-executor.0 47486 1 785 0 S uwait 0xfffffe00a8a6a480 syz-executor.0 47483 1 785 0 S uwait 0xfffffe00a2c9b100 syz-executor.0 47479 1 785 0 S uwait 0xfffffe00a2c9b680 syz-executor.0 47473 1 785 0 S uwait 0xfffffe00a9815f00 syz-executor.0 47471 1 785 0 S uwait 0xfffffe009e404680 syz-executor.0 47468 1 785 0 S uwait 0xfffffe00588ca180 syz-executor.0 47466 1 785 0 S uwait 0xfffffe00a2c9b080 syz-executor.0 47461 1 785 0 S uwait 0xfffffe00a8a6a380 syz-executor.0 47455 1 785 0 S umtxn 0xfffffe00a2c47580 syz-executor.0 47453 1 785 0 S uwait 0xfffffe00a2c9b280 syz-executor.0 47452 1 786 0 S uwait 0xfffffe00a2c9b480 syz-executor.1 47447 1 785 0 S uwait 0xfffffe0056ffe400 syz-executor.0 47444 1 786 0 S uwait 0xfffffe00a806fe00 syz-executor.1 47443 1 785 0 S uwait 0xfffffe00a2c47400 syz-executor.0 47436 1 785 0 S uwait 0xfffffe00a8a6a900 syz-executor.0 47433 1 785 0 S uwait 0xfffffe00a2c2e200 syz-executor.0 47431 1 786 0 S uwait 0xfffffe00a2c9bd80 syz-executor.1 47430 1 785 0 S uwait 0xfffffe009e404d80 syz-executor.0 47428 1 785 0 S uwait 0xfffffe00a8a6a780 syz-executor.0 47421 1 785 0 S umtxn 0xfffffe009e404000 syz-executor.0 47419 1 785 0 S umtxn 0xfffffe00a3c5d980 syz-executor.0 47417 1 785 0 S uwait 0xfffffe00a3c5de80 syz-executor.0 47416 1 786 0 S uwait 0xfffffe00a2c9b400 syz-executor.1 47414 1 785 0 S uwait 0xfffffe00a2c47200 syz-executor.0 47405 1 785 0 S uwait 0xfffffe0058764880 syz-executor.0 47401 1 785 0 S uwait 0xfffffe00a2c2ec00 syz-executor.0 47398 1 785 0 S uwait 0xfffffe00a3c5da80 syz-executor.0 47396 1 785 0 S uwait 0xfffffe00a3c5d880 syz-executor.0 47389 1 785 0 S uwait 0xfffffe00a2c9bc80 syz-executor.0 47384 1 785 0 S uwait 0xfffffe00a3c5d780 syz-executor.0 47376 1 785 0 S uwait 0xfffffe009e9bad80 syz-executor.0 47367 1 785 0 S uwait 0xfffffe00a2c47500 syz-executor.0 47362 1 785 0 S uwait 0xfffffe00a2c9bb80 syz-executor.0 47357 1 823 0 S uwait 0xfffffe00a2c9b780 syz-executor.3 47356 1 785 0 S uwait 0xfffffe0058b4b500 syz-executor.0 47354 1 785 0 S uwait 0xfffffe00a2c9be80 syz-executor.0 47352 1 785 0 S uwait 0xfffffe00a2c9ba80 syz-executor.0 47341 1 823 0 S uwait 0xfffffe00a806fd00 syz-executor.3 47340 1 785 0 S uwait 0xfffffe00a2c2e100 syz-executor.0 47335 1 785 0 S uwait 0xfffffe00a806fc00 syz-executor.0 47334 1 823 0 S uwait 0xfffffe00a2c2e700 syz-executor.3 47325 1 823 0 S uwait 0xfffffe009e404a80 syz-executor.3 47324 1 785 0 S uwait 0xfffffe0058b4b600 syz-executor.0 47315 1 785 0 S uwait 0xfffffe009e9ba300 syz-executor.0 47305 1 785 0 S uwait 0xfffffe0058b4b700 syz-executor.0 47294 1 785 0 S uwait 0xfffffe009e404200 syz-executor.0 47258 1 785 0 S uwait 0xfffffe00a2c2e800 syz-executor.0 47249 1 785 0 S uwait 0xfffffe009e404980 syz-executor.0 47240 1 785 0 S uwait 0xfffffe0058764e80 syz-executor.0 47236 1 785 0 S uwait 0xfffffe00a3c5d480 syz-executor.0 47230 1 785 0 S uwait 0xfffffe00588ca680 syz-executor.0 45814 1 804 0 S uwait 0xfffffe00a3c5db80 syz-executor.2 45812 1 804 0 S uwait 0xfffffe009e404180 syz-executor.2 43202 43194 804 0 SV uwait 0xfffffe00a2c2e600 syz-executor.2 43194 1 804 0 DV ppwait 0xfffffe0058b3ea20 syz-executor.2 33716 0 0 0 DL aiordy 0xfffffe00a719e000 [aiod4] 33715 0 0 0 DL aiordy 0xfffffe00a70ffa70 [aiod3] 33714 0 0 0 DL aiordy 0xfffffe00a7053000 [aiod2] 33713 0 0 0 DL aiordy 0xfffffe00a2d53a70 [aiod1] 9076 1 9076 65 Ss select 0xfffffe00a70b8a40 dhclient 6822 1 6822 0 Ss select 0xfffffe00a70b8ac0 dhclient 6813 1 6813 0 Ss select 0xfffffe00a70b8cc0 dhclient 6764 1 6764 65 Ss select 0xfffffe00a70b8b40 dhclient 4787 1 4787 0 Ss select 0xfffffe0056b8d040 dhclient 4784 1 4784 0 Ss select 0xfffffe005740a240 dhclient 4758 1 4758 65 Ss select 0xfffffe0056b8d340 dhclient 3875 1 3875 0 Ss select 0xfffffe005740a440 dhclient 3872 1 3872 0 Ss select 0xfffffe0056b8d3c0 dhclient 3845 1 3845 65 Ss select 0xfffffe005740a540 dhclient 1745 1 1745 0 Ss select 0xfffffe0056b8d240 dhclient 1738 1 1738 0 Ss select 0xfffffe005740a5c0 dhclient 1026 1 804 0 S uwait 0xfffffe00a2c2e900 syz-executor.2 1018 1 804 0 S uwait 0xfffffe00a2c2e000 syz-executor.2 823 780 823 0 Rs syz-executor.3 804 780 804 0 Ss nanslp 0xffffffff8405af81 syz-executor.2 786 780 786 0 Rs CPU 1 syz-executor.1 785 780 785 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100124 S uwait 0xfffffe009e404880 syz-fuzzer 100125 S uwait 0xfffffe009e404380 syz-fuzzer 100126 S uwait 0xfffffe009e404480 syz-fuzzer 100127 S uwait 0xfffffe009e404580 syz-fuzzer 100128 S uwait 0xfffffe0058b4b100 syz-fuzzer 100129 S uwait 0xfffffe0058b4b200 syz-fuzzer 100130 S kqread 0xfffffe005834cb00 syz-fuzzer 100131 S uwait 0xfffffe0058b4b400 syz-fuzzer 100151 S uwait 0xfffffe009e404c80 syz-fuzzer 100184 S uwait 0xfffffe009e9bae80 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e9b0b20 csh 776 694 776 0 Ss select 0xfffffe0056b8b840 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff8cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f6cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583eb0b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583eb4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eb8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ebcb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574740b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574744b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574748b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af80 cron 694 1 694 0 Ss select 0xfffffe0056b8bac0 sshd 507 1 507 0 Ss select 0xfffffe0056b8bd40 syslogd 436 1 436 0 Ss select 0xfffffe0056b8be40 devd 435 1 435 65 Ss select 0xfffffe0056b8bcc0 dhclient 350 1 350 0 Ss select 0xfffffe005740abc0 dhclient 347 1 347 0 Ss select 0xfffffe005740ab40 dhclient 23 0 0 0 DL vlruwt 0xfffffe005875c538 [vnlru] 22 0 0 0 DL syncer 0xffffffff84183360 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84181060 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe00575fe8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad0b8 [dom0] 100089 D launds 0xffffffff841ad0c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eacda0 [uma] 18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq] 17 0 0 0 RL CPU 0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8475fe20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c280 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c280 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c280 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c280 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97840 [doneq0] 100049 D - 0xffffffff83c977c0 [async] 100082 D - 0xffffffff83c97640 [scanner] 14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b0d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b0d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e540 [g_event] 100040 D - 0xffffffff8402e580 [g_up] 100041 D - 0xffffffff8402e5c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417d608 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 RunQ [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d52538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [swapper] 100005 D - 0xfffffe00081f4800 [if_config_tqg_0] 100006 D - 0xfffffe00081f4600 [softirq_0] 100007 D - 0xfffffe00081f4400 [softirq_1] 100008 D - 0xfffffe00081f4200 [if_io_tqg_0] 100009 D - 0xfffffe00081f4000 [if_io_tqg_1] 100010 D - 0xfffffe0053deed00 [in6m_free taskq] 100011 D - 0xfffffe0053deeb00 [deferred_unmount ta] 100014 D - 0xfffffe0053dee500 [thread taskq] 100016 D - 0xfffffe0053dee100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df8e00 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df8c00 [pci_hp taskq] 100019 D - 0xfffffe0053df8a00 [aiod_kick taskq] 100020 D - 0xfffffe0053df8800 [inm_free taskq] 100021 D - 0xfffffe0053df8600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df8600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df8600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df8600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df8100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df8100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df8100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df8100 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e00200 [firmware taskq] 100042 D - 0xfffffe0054188c00 [crypto_0] 100043 D - 0xfffffe0054188c00 [crypto_1] 100059 D - 0xfffffe0056eabd00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eabc00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eabb00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eaba00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b8be80 [virtio_balloon] 100068 D - 0xfffffe0056feaa00 [mca taskq] 100073 D - 0xffffffff82c7e320 [deadlkres] 100077 D - 0xfffffe0057400a00 [acpi_task_0] 100078 D - 0xfffffe0057400a00 [acpi_task_1] 100079 D - 0xfffffe0057400a00 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] db> show all locks Process 68213 (syz-executor.2) thread 0xfffffe00a9d3b720 (159688) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00aa069120) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8288 Process 823 (syz-executor.3) thread 0xfffffe0058b46c80 (100108) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00aa06a440) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4272 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009e9c0440) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4268 Process 786 (syz-executor.1) thread 0xfffffe0058b45000 (100112) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe000775ce00) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:5786 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00a7e2d120) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:7834 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009e4e8120) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:7833 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a7e2d060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4272 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009e4e8060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4268 Process 12 (intr) thread 0xfffffe0053e253a0 (100036) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0053e2ad80) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1979 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 filedesc 318 2541K 134209 pcb 1618 2315K 155007 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 10 1027K 67760 vfscache 3 1025K 3 subproc 457 966K 68463 pf_rule 391 758K 820 inodedep 128 560K 67330 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 908 341K 98939 vmem 3 276K 6 acpica 1674 184K 55623 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 407 pagedep 9 130K 67096 tfo_ccache 1 128K 1 sctp_stro 118 118K 27628 DEVFS1 108 108K 125 sem 4 106K 4 kdtrace 537 93K 143004 BPF 46 88K 105 umtx 682 86K 682 temp 60 83K 9993 bus 986 80K 3488 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 sctp_timw 164 41K 164 sctp_atky 1026 36K 128355 hostcache 1 32K 1 shm 1 32K 15 DEVFS3 127 32K 137 msg 4 30K 4 pf_osfp 253 30K 253 dirrem 118 30K 67226 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 135 19K 992 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 kqueue 221 16K 68368 ithread 99 16K 99 ksem 37 15K 2398 freefile 118 15K 67066 lltable 46 15K 340 sctp_athm 908 15K 99253 bus-sc 34 15K 1693 pwddesc 217 14K 68215 DEVFSP 213 14K 6770 KTRACE 101 13K 101 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 in6_multi 65 9K 65 xform 135 9K 7201 bmsafemap 2 9K 67317 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 12 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 cred 26 7K 469 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 642 pf_ifnet 13 5K 151 inpcbpolicy 152 5K 21356 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 66 vt 11 5K 11 pf_table 2 4K 147 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 sctp_map 236 4K 55256 lockf 34 4K 180 acpisem 28 4K 28 selfd 55 4K 870609 hhook 15 4K 17 proc-args 52 3K 822 terminal 11 3K 11 osd 145 3K 19475 select 19 3K 128 uidinfo 3 3K 35 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 59 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 66982 softdep 1 1K 1 mkdir 8 1K 134146 freeblks 4 1K 66945 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 202 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 1161 pci_link 10 1K 10 crypto 4 1K 27 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 67073 diradd 4 1K 67270 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 sigio 6 1K 19 sctp_iter 1 1K 382 sctp_cpal 1 1K 370 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filedesc_to_leader 2 1K 3 soname 4 1K 82034 filecaps 5 1K 132 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 51 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 cubic data 0 0K 35 sctp_mcore 0 0K 0 sctp_socko 0 0K 41019 sctp_mvrf 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 65 sctp_stri 0 0K 756 tcp_do 0 0K 0 tcp_fsb 0 0K 2899 mqdata 0 0K 0 cdg data 0 0K 52 dctcp data 0 0K 86 htcp data 0 0K 73 chd data 0 0K 112 pf_altq 0 0K 0 pf_temp 0 0K 0 vegas data 0 0K 32 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 61539 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 99 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 3 allocindir 0 0K 0 indirdep 0 0K 58 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 340 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 3 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 67334 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 3156 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 9 lio 0 0K 8 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 249 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 46019 ioctlops 0 0K 2636 eventfd 0 0K 20 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1260 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 4120 971322 0 254 50958336 0 tcp_log 416 55 10295 349812 0 254 4305600 0 mbuf 256 8976 5049 6461977 0 254 3590400 0 sctp_asoc 2288 118 1302 27628 0 254 3248960 0 malloc-2048 2048 797 633 71592 0 8 2928640 0 malloc-16384 16384 159 8 67103 0 1 2736128 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 14905 434 1570254 0 66 2208816 0 sctp_ep 1272 790 686 70820 0 254 1877472 0 UMA Slabs 0 112 15467 514 15980 0 126 1789872 0 mbuf_cluster 2048 870 2 870 0 254 1785856 0 BUF TRIE 144 187 11573 2350 0 62 1693440 0 malloc-384 384 4152 18 4152 0 30 1601280 0 malloc-1024 1024 238 1302 29366 0 17 1576960 0 vmem btag 56 26915 132 26980 0 254 1514632 0 malloc-128 128 11292 54 11344 0 126 1452288 0 malloc-4096 4096 327 3 582 0 2 1351680 0 socket 944 849 327 94822 0 254 1110144 0 malloc-384 384 909 1951 99281 0 30 1098240 0 sctp_raddr 736 118 1301 28229 0 254 1044384 0 malloc-4096 4096 232 9 68240 0 2 987136 0 MAP ENTRY 96 9737 427 3680718 0 126 975744 0 VM OBJECT 264 3319 116 961860 0 30 906840 0 malloc-384 384 127 2233 67386 0 30 906240 0 malloc-256 256 1126 2384 134055 0 62 898560 0 malloc-2048 2048 389 9 940 0 8 815104 0 FFS inode 1160 667 26 67737 0 8 803880 0 256 Bucket 2048 330 16 39907 0 8 708608 0 malloc-256 256 242 2248 135176 0 62 637440 0 THREAD 1808 315 26 74787 0 8 616528 0 ertt_txseginfo 40 1 14745 4019323 0 254 589840 0 tcp_bbr_map 128 2 4400 1349676 0 126 563456 0 VMSPACE 2544 187 11 68183 0 4 503712 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VNODE 448 707 94 67779 0 30 358848 0 tcp_inpcb 496 143 537 19464 0 254 337280 0 tcpcb 1080 141 167 19464 0 254 332640 0 malloc-65536 65536 5 0 5 0 1 327680 0 PROC 1336 220 17 68215 0 8 316632 0 malloc-128 128 122 2234 70004 0 126 301568 0 malloc-64 64 4063 221 72611 0 254 274176 0 filedesc0 1072 217 21 68215 0 8 255136 0 sctp_stream_msg_out 112 24 2064 4138 0 254 233856 0 malloc-16 16 14029 221 14091 0 254 228000 0 DEVCTL 1024 0 220 154 0 0 225280 0 mbuf_packet 256 131 739 104735 0 254 222720 0 malloc-128 128 1622 52 27774 0 126 214272 0 malloc-65536 65536 1 2 907 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 45 0 1 196608 0 malloc-32 32 5560 362 6123 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 FFS2 dinode 256 667 38 67736 0 62 180480 0 malloc-256 256 50 580 141390 0 62 161280 0 malloc-128 128 1103 137 71967 0 126 158720 0 128 Bucket 1024 113 34 29894 0 16 150528 0 S VFS Cache 104 1032 411 70132 0 126 150072 0 malloc-64 64 971 1234 49991 0 254 141120 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-256 256 373 137 77367 0 62 130560 0 ksiginfo 112 222 822 4439 0 126 116928 0 Files 80 1193 257 198792 0 126 116000 0 malloc-384 384 267 33 882 0 30 115200 0 64 Bucket 512 153 63 21145 0 30 110592 0 malloc-128 128 583 254 204055 0 126 107136 0 malloc-8192 8192 7 5 140 0 1 98304 0 malloc-32 32 1025 1999 103863 0 254 96768 0 malloc-16 16 1324 4676 199875 0 254 96000 0 malloc-64 64 1183 266 137554 0 254 92736 0 sctp_chunk 152 99 499 2909 0 254 90896 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 32 Bucket 256 201 129 20806 0 62 84480 0 clpbuf 2624 0 32 20 0 16 83968 0 malloc-2048 2048 29 7 1183 0 8 73728 0 g_bio 408 0 180 15858 0 30 73440 0 pcpu-8 8 7798 906 13527 0 254 69632 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-8192 8192 7 0 7 0 1 57344 0 sctp_laddr 48 4 1172 13726 0 254 56448 0 malloc-4096 4096 11 2 551 0 2 53248 0 tcp_rack_pcb 832 0 63 2899 0 16 52416 0 malloc-16384 16384 1 2 161 0 1 49152 0 TURNSTILE 136 342 15 342 0 62 48552 0 pipe 744 23 37 853 0 16 44640 0 malloc-64 64 188 505 871326 0 254 44352 0 malloc-256 256 39 126 133957 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 538 0 16 40960 0 vtnet_tx_hdr 24 0 1670 4252208 0 254 40080 0 tcp_bbr_pcb 832 1 44 10590 0 16 37440 0 NAMEI 1024 0 36 305807 0 16 36864 0 malloc-4096 4096 3 6 67341 0 2 36864 0 malloc-384 384 83 7 83 0 30 34560 0 SLEEPQUEUE 88 342 42 342 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 0 4 32 0 1 32768 0 malloc-8192 8192 2 2 36 0 1 32768 0 malloc-2048 2048 4 12 167 0 8 32768 0 malloc-1024 1024 22 10 3734 0 16 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 da_ccb 544 0 56 4076 0 16 30464 0 ertt 72 141 251 19464 0 126 28224 0 PWD 32 162 720 67060 0 254 28224 0 16 Bucket 144 121 75 1454 0 62 28224 0 KNOTE 160 28 147 570343 0 62 28000 0 udplite_inpcb 496 0 56 872 0 254 27776 0 malloc-128 128 34 183 349 0 126 27776 0 unpcb 256 20 85 2533 0 254 26880 0 malloc-1024 1024 18 6 33 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 118 182 13935 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 37 53 4648 0 62 23040 0 malloc-4096 4096 3 2 36 0 2 20480 0 malloc-2048 2048 7 3 8 0 8 20480 0 malloc-64 64 165 150 26332 0 254 20160 0 ripcb 496 5 35 557 0 254 19840 0 malloc-128 128 89 66 623 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 38 37 420 0 62 19200 0 malloc-256 256 19 56 679 0 62 19200 0 malloc-16384 16384 0 1 5 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 1 7 25 0 8 16384 0 malloc-1024 1024 4 12 53 0 16 16384 0 malloc-512 512 19 13 77 0 30 16384 0 tcp_rack_map 112 0 144 4987 0 126 16128 0 malloc-32 32 196 308 67237 0 254 16128 0 malloc-32 32 162 342 24237 0 254 16128 0 udp_inpcb 496 6 26 463 0 254 15872 0 malloc-384 384 25 15 193 0 30 15360 0 malloc-2048 2048 2 4 996 0 8 12288 0 malloc-64 64 31 158 574 0 254 12096 0 malloc-32 32 149 229 38826 0 254 12096 0 2 Bucket 32 65 313 9530 0 254 12096 0 malloc-16 16 499 251 42892 0 254 12000 0 kenv 258 15 30 1046 0 30 11610 0 malloc-4096 4096 0 2 12 0 2 8192 0 malloc-4096 4096 0 2 933 0 2 8192 0 malloc-2048 2048 0 4 19 0 8 8192 0 malloc-1024 1024 2 6 6 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 0 16 145 0 30 8192 0 malloc-512 512 5 11 20 0 30 8192 0 malloc-512 512 0 16 57 0 30 8192 0 malloc-512 512 2 14 819 0 30 8192 0 malloc-512 512 2 14 203 0 30 8192 0 malloc-512 512 0 16 34 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 12 0 254 8096 0 PGRP 88 35 57 66 0 126 8096 0 rl_entry 40 103 99 103 0 254 8080 0 udpcb 32 6 246 1335 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-64 64 30 96 74 0 254 8064 0 malloc-32 32 126 126 322 0 254 8064 0 malloc-32 32 19 233 41 0 254 8064 0 4 Bucket 48 6 162 2128 0 254 8064 0 malloc-16 16 11 489 23739 0 254 8000 0 malloc-16 16 22 478 41 0 254 8000 0 malloc-16 16 36 464 33697 0 254 8000 0 malloc-16 16 0 500 7 0 254 8000 0 malloc-16 16 14 486 18 0 254 8000 0 malloc-128 128 31 31 1133 0 126 7936 0 sctp_readq 152 0 52 121 0 254 7904 0 itimer 352 0 22 22 0 30 7744 0 AIOCB 552 0 14 54 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 AIOLIO 272 0 28 4 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 32 0 126 6448 0 domainset 40 0 126 18 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-64 64 2 61 2 0 254 4032 0 malloc-32 32 18 108 989 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 AIO 208 1 18 22 0 62 3952 0 UMA Slabs 1 176 16 6 16 0 62 3872 0 malloc-384 384 0 10 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 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